I know there is TPU wheel design in the market but i want to look at this issue in different perspective. ๐ค
Most people doesn’t use TPU filament because TPU are need direct drive extruder for succesfull print.๐ง
I will test it on New Ranger Mini.๐ค
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Other advantage is it self suspension in the wheel. 55mm outer diameter. You can print with normal PLA to only 2 grams!๐
You will need 45×5 mm o-ring.
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3D PRINTING SETTINGS
0,2 max layer height
0,4 nozzle
15% minimum infill
PLA / ABS / PETG
I didn’t try with TPU yet.